CVE-2025-15634

MEDIUMNVD 4.34.3—

4.3

A missing authorization vulnerability in HCL BigFix WebUI allows an authenticated user without proper permissions to view sensitive environmental information via direct URL access to the unauthorized page.

CVSS v3: 4.3
EG Score: 4.3(high)
EPSS: 7.3%
KEV: Not listed

Published

May 9, 2026

Last Modified

May 14, 2026

Advisory Details (1)

Auto-updated May 9, 2026

No patch confirmed yet.

generic

Security Bulletin: HCL BigFix WebUI is affected by multiple security vulnerabilities - Customer Support

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130587

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-862Missing Authorization

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-15634?

CVE-2025-15634 is a medium vulnerability published on May 9, 2026. A missing authorization vulnerability in HCL BigFix WebUI allows an authenticated user without proper permissions to view sensitive environmental information via direct URL access to the unauthorized page.

When was CVE-2025-15634 disclosed?

CVE-2025-15634 was first published in the National Vulnerability Database on May 9, 2026, with the most recent update on May 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-15634 actively exploited?

CVE-2025-15634 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-15634?

CVE-2025-15634 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2025-15634?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-15634, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-15634

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Security Bulletin: HCL BigFix WebUI is affected by multiple security vulnerabilities - Customer Support

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-15634?

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Advisory Details (1)

Frequently asked(5)

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